Dioxus Components has JavaScript injection via user-supplied IDs

published 2026-01-23 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-4690

cvss: 5.3; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 35%
public exploits: 0; none known

Dioxus Components is a shadcn-style component library for the Dioxus app framework. Prior to commit 41e4242ecb1062d04ae42a5215363c1d9fd4e23a, `use_animated_open` formats a string for `eval` with an `id` that can be user supplied. Commit 41e4242ecb1062d04ae42a5215363c1d9fd4e23a patches the issue.

Patch / fix

links 1

github.com/DioxusLabs/components@41e4242 commit

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 9 mo ago (2026-01-26)

Exploit prediction

0.41% chance of exploitation in the next 30 days, higher than 35% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

DioxusLabs components

Classification

Weakness

CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code
CWE-94 Improper Control of Generation of Code

References

Sources

CVE List CVE-2026-24474
NVD CVE-2026-24474

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary